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/*
* Copyright (c) 2003-2007 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WEECHAT_IRC_SERVER_H
#define __WEECHAT_IRC_SERVER_H 1
#include <regex.h>
#ifdef HAVE_GNUTLS
#include <gnutls/gnutls.h>
#endif
#include "irc-channel.h"
#include "../../core/hook.h"
#include "../../gui/gui.h"
#ifndef NI_MAXHOST
#define NI_MAXHOST 256
#endif
#define IRC_SERVER_DEFAULT_PORT 6667
#define IRC_SERVER_DEFAULT_PREFIXES_LIST "@%+~&!-"
#define irc_server_sendf_queued(server, fmt, argz...) \
if (server) \
{ \
server->queue_msg = 1; \
irc_server_sendf (server, fmt, ##argz); \
server->queue_msg = 0; \
}
/* output queue of messages to server (for sending slowly to server) */
typedef struct t_irc_outqueue t_irc_outqueue;
struct t_irc_outqueue
{
char *message_before_mod; /* message before any modifier */
char *message_after_mod; /* message after modifier(s) */
int modified; /* message was modified by modifier(s) */
t_irc_outqueue *next_outqueue; /* pointer to next message in queue */
t_irc_outqueue *prev_outqueue; /* pointer to previous message in queue */
};
typedef struct t_irc_server t_irc_server;
struct t_irc_server
{
/* user choices */
char *name; /* internal name of server */
int autoconnect; /* = 1 if auto connect at startup */
int autoreconnect; /* = 1 if auto reco when disconnected */
int autoreconnect_delay; /* delay before trying again reconnect */
int temp_server; /* server is temporary (not saved!) */
char *address; /* address of server (IP or name) */
int port; /* port for server (6667 by default) */
int ipv6; /* use IPv6 protocol */
int ssl; /* SSL protocol */
char *password; /* password for server */
char *nick1; /* first nickname for the server */
char *nick2; /* alternate nickname */
char *nick3; /* 2nd alternate nickname */
char *username; /* user name */
char *realname; /* real name */
char *hostname; /* custom hostname */
char *command; /* command to run once connected */
int command_delay; /* delay after execution of command */
char *autojoin; /* channels to automatically join */
int autorejoin; /* auto rejoin channels when kicked */
char *notify_levels; /* channels notify levels */
/* internal vars */
pid_t child_pid; /* pid of child process (connecting) */
int child_read; /* to read into child pipe */
int child_write; /* to write into child pipe */
int sock; /* socket for server (IPv4 or IPv6) */
t_weechat_hook *hook_fd; /* hook for server socket or child pipe */
int is_connected; /* 1 if WeeChat is connected to server */
int ssl_connected; /* = 1 if connected with SSL */
#ifdef HAVE_GNUTLS
gnutls_session gnutls_sess; /* gnutls session (only if SSL is used) */
#endif
char *unterminated_message; /* beginning of a message in input buf */
char *nick; /* current nickname */
char *nick_modes; /* nick modes */
char *prefix; /* nick prefix allowed (from msg 005) */
time_t reconnect_start; /* this time + delay = reconnect time */
time_t command_time; /* this time + command_delay = time to */
/* autojoin channels */
int reconnect_join; /* 1 if channels opened to rejoin */
int disable_autojoin; /* 1 if user asked to not autojoin chans */
int is_away; /* 1 is user is marked as away */
char *away_message; /* away message, NULL if not away */
time_t away_time; /* time() when user marking as away */
int lag; /* lag (in milliseconds) */
struct timeval lag_check_time; /* last time lag was checked (ping sent) */
time_t lag_next_check; /* time for next check */
regex_t *cmd_list_regexp; /* compiled Regular Expression for /list */
int queue_msg; /* set to 1 when queue (out) is required */
time_t last_user_message; /* time of last user message (anti flood)*/
t_irc_outqueue *outqueue; /* queue for outgoing user messages */
t_irc_outqueue *last_outqueue; /* last outgoing user message */
t_gui_buffer *buffer; /* GUI buffer allocated for server */
t_irc_channel *channels; /* opened channels on server */
t_irc_channel *last_channel; /* last opened channal on server */
t_irc_server *prev_server; /* link to previous server */
t_irc_server *next_server; /* link to next server */
};
/* IRC messages */
typedef struct t_irc_message t_irc_message;
struct t_irc_message
{
t_irc_server *server; /* server pointer for received msg */
char *data; /* message content */
t_irc_message *next_message; /* link to next message */
};
extern t_irc_server *irc_servers;
#ifdef HAVE_GNUTLS
extern const int gnutls_cert_type_prio[];
extern const int gnutls_prot_prio[];
#endif
extern t_irc_message *irc_recv_msgq, *irc_msgq_last_msg;
#endif /* irc-server.h */
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